The following table shows site type and type of pottery for a random sample of 628...

The following table shows site type and type of pottery for a random sample of 628 sherds at an archaeological location.

Pottery Type
Site Type	Mesa Verde Black-on-White	McElmo Black-on-White	Mancos Black-on-White	Row Total
Mesa Top	79	62	48	189
Cliff-Talus	82	72	59	213
Canyon Bench	88	64	74	226
Column Total	249	198	181	628

Use a chi-square test to determine if site type and pottery type are independent at the 0.01 level of significance.

(A) Find the value of the chi-square statistic for the sample. (Round the expected frequencies to at least three decimal places. Round the test statistic to three decimal places.)

(B) Find or estimate the P-value of the sample test statistic. (Round your answer to three decimal places.)

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Expert Solution

orchestra answered 1 year ago

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The following table shows site type and type of pottery for a random sample of 628 sherds at an archaeological location. Pottery Type Site Type Mesa Verde Black-on-White McElmo Black-on-White Mancos Black-on-White Row Total Mesa Top 76 63 50 189 Cliff-Talus 85 73 55 213 Canyon Bench 97 72 57 226 Column Total 258 208 162 628 Use a chi-square test to determine if site type and pottery type are independent at the 0.01 level of significance. (a) What is...

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The following table shows site type and type of pottery for a random sample of 628 sherds at an archaeological location. Pottery Type Site Type Mesa Verde Black-on-White McElmo Black-on-White Mancos Black-on-White Row Total Mesa Top 73 58 58 189 Cliff-Talus 80 66 67 213 Canyon Bench 87 64 75 226 Column Total 240 188 200 628 Use a chi-square test to determine if site type and pottery type are independent at the 0.01 level of significance.(a) What is the...

The following table shows site type and type of pottery for a random sample of 628...

The following table shows site type and type of pottery for a random sample of 628 sherds at an archaeological location. Pottery Type Site Type Mesa Verde Black-on-White McElmo Black-on-White Mancos Black-on-White Row Total Mesa Top 79 57 53 189 Cliff-Talus 76 71 66 213 Canyon Bench 97 68 61 226 Column Total 252 196 180 628 Use a chi-square test to determine if site type and pottery type are independent at the 0.01 level of significance. (a) What is...

The following table shows site type and type of pottery for a random sample of 628...

The following table shows site type and type of pottery for a random sample of 628 sherds at an archaeological location. Pottery Type Site Type Mesa Verde Black-on-White McElmo Black-on-White Mancos Black-on-White Row Total Mesa Top 74 63 52 189 Cliff-Talus 85 71 57 213 Canyon Bench 89 69 68 226 Column Total 248 203 177 628 Use a chi-square test to determine if site type and pottery type are independent at the 0.01 level of significance. (a) What is...

The following table shows site type and type of pottery for a random sample of 628...

The following table shows site type and type of pottery for a random sample of 628 sherds at an archaeological location. Pottery Type Site Type Mesa Verde Black-on-White McElmo Black-on-White Mancos Black-on-White Row Total Mesa Top 79 58 52 189 Cliff-Talus 80 71 62 213 Canyon Bench 94 70 62 226 Column Total 253 199 176 628 Use a chi-square test to determine if site type and pottery type are independent at the 0.01 level of significance. (a) What is...

The following table shows site type and type of pottery for a random sample of 628...

The following table shows site type and type of pottery for a random sample of 628 sherds at an archaeological location. Pottery Type Site Type Mesa Verde Black-on-White McElmo Black-on-White Mancos Black-on-White Row Total Mesa Top 77 62 50 189 Cliff-Talus 83 75 55 213 Canyon Bench 92 72 62 226 Column Total 252 209 167 628 Use a chi-square test to determine if site type and pottery type are independent at the 0.01 level of significance. (a) What is...

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